22673694329 has 16 divisors (see below), whose sum is σ = 26707974720. Its totient is φ = 18976628160.

The previous prime is 22673694301. The next prime is 22673694343. The reversal of 22673694329 is 92349637622.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 22673694329 - 2¹⁶ = 22673628793 is a prime.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22673694349) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154982 + ... + 263375.

It is an arithmetic number, because the mean of its divisors is an integer number (1669248420).

Almost surely, 2^22673694329 is an apocalyptic number.

It is an amenable number.

22673694329 is a deficient number, since it is larger than the sum of its proper divisors (4034280391).

22673694329 is a wasteful number, since it uses less digits than its factorization.

22673694329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418760.

The product of its digits is 5878656, while the sum is 53.

The spelling of 22673694329 in words is "twenty-two billion, six hundred seventy-three million, six hundred ninety-four thousand, three hundred twenty-nine".